docs: def show(details):
      """
      Show list of Anchore data policies.
  
      """
  
      ecode = 0
      try:
          policymeta = anchore_policy.load_policymeta()
  
          if details:
              anchore_print(policymeta, do_formatting=True)
  
          else:
              output = {}
  
              name = policymeta['name']
              output[name] = {}
              output[name]['id'] = policymeta['id']
              output[name]['policies'] = policymeta['policies']
              output[name]['whitelists'] = policymeta['whitelists']
              output[name]['mappings'] = policymeta['mappings']
  
              anchore_print(output, do_formatting=True)
      except Exception as err:
          anchore_print_err('operation failed')
          ecode = 1
  
      sys.exit(ecode)